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A high-frequency protocol for induction of adventitious buds and plant regeneration from cotyledon explant of Jatropha curcas is described. The cotyledon explants of J. curcas cultured directly onto medium containing Thidiazuron (TDZ) induced regeneration of only poor quality adventitious buds that had...

Microstructures of AISI1050 disk after quenching process (cooling from 880°C to 150°C by 6% AQ251 quenchant) were simulated by DEFORM-HT software, and the corresponding mechanical properties were calculated by the finite difference method (FDM). Above all, thermo-physical parameters and diagrams of CCT...

The Consumer decision to make a purchase in a shopping place influenced by many factors. Surabaya has a place to shop various fish processed products called Sentra Ikan Bulak (SIB) is interesting to inquire how the behavior of consumers. This study aims to analyze consumer behavior of Sentra Ikan Bulak....

This study aims to determine the relationship of the level of participation of the bicycle community in the city of Bandung in improving self-esteem, the sample of this study was fifty people. Sampling is done by using Stratified Proportional Random Sampling technique. This research method is quantitative...

Industry 4.0 demands accuracy, speed and minimizes errors in production activities. The Garment Teaching Factory (TEFA) at Vocational School is a part of the activities in the industry where the implementation involves Vocational School, Industry, Teachers and Students. The research model uses quantitative...

The construction of Tower A in Surabaya’s “X” Project is one of the largest projects owned by PT X with a construction period of four years. The long period of development will certainly lead to various types of risks that can affect the development of the Surabaya “X” Project. This study aims to identify,...

Watermelon rind contains high levels of citrulline and arginine, which can help reduce high blood pressure. Honey pineapple has a sweeter taste than other types of pineapple, which can reduce blood pressure in hypertensive patients, partly due to its potassium content. Reduction of added sugars such...

Low-impact aerobics is gymnastics performed at low intensity or using light beats with feet still attached to the floor without jumping. This study aimed to analyze the effects of low-impact aerobics gymnastics on cholesterol levels and the decrease in the body mass index in elderly people. This study...

Hazardous and Toxic Materials Waste (B3) encompasses waste derived from daily household activities containing substances that threaten environmental integrity and human health. In Kramatwatu Subdistrict, Serang Regency, Indonesia—a region ranked second in local waste generation—Harjatani Village alone...

The prevalence of hypertension has increased over time. Patient motivation in complying with medical nutrition therapy is an important factor in the treatment and prevention of complications. Self-efficacy and family support can increase patient motivation. The aim of this research is to determine the...

The curriculum is a set of recommendations for planning class activities that includes objectives, content, and instructional materials. It strives to serve as every teacher’s starting point when implementing teaching and learning standards. Putting the independent curriculum into practice has been implemented...

Deceptive designs, also known as dark patterns, are user interface tricks websites and applications use to manipulate user behaviour and collect data without informed consent. These patterns include misleading language, asymmetrical options, and hidden information. Websites commonly manifest these deceptive...

Focusing on the trajectory of sustainable economic development requires structuring of the system of financial indicators so as to forecast and evaluate the effectiveness of businesses in the context of global challenges and an unstable internal and external environment. Small and medium-sized enterprises...

Objectives: Liquorice consumption elevates blood pressure [1–3], but the liquorice-induced haemodynamic changes in the upright position are unknown. We investigated haemodynamics after liquorice exposure in healthy volunteers during orthostatic challenge. Methods: Haemodynamics were recorded from 22...

The use of pronouns among young children is an interesting phenomenon to examine due to the psychological connections that can be made between pronouns and the developing concept of ego and self among young children. In a learning English as a Second Language (ESL) situation, however, the acquisition...

Very few studies have described briefly the spatial and temporal characteristics of Ca2+ signaling using ATP, bradykinin, histamine and thrombin in cultured endothelium. However so far, the spatial and temporal characteristics in intact endothelium have not been elucidated. The aim of this work was...

The wedge-raceway contact mechanical model, considering centrifugal force of wedge and the eccentricity of the inner ring and the outer ring of the one-way clutch, is established based on Hertz contact theory. The normal contact stiffness of the sprag one-way clutch is calculated by Newton iterative...

This article discusses tafsir Al-Iklil Fi Ma'ani Al-Tanzil, written by K.H. Misbah Mustafa with special reference to the social problem about keluarga berencana/KB (Family Planning). Based on the theory of sociology of knowledge Karl Mannheim, the article finds that Kiai Misbah's interpretation has been...

Many media and information channels have brought us new ideas and new understandings in the information age. However what information is useful to us, which requires us to have efficient reading ability. Can children read before 6 years old? Perhaps we still have a lot of doubts about it.

Material selection, material mixing, and material processing to create a thin film affect the surface properties of the resulting layer. The surface properties in question are morphology and roughness. The surface roughness of a thin layer can be used as an indicator that expresses the surface area of...

The press hardening steel (PHS) and hot-stamping components were utilized widely on the reinforcement and lightweight structure of car body due to its ultra-high strength. There existed an obstacle of hydrogen embrittlement (HE) for coated 1.5–2.0 GPa PHS, and uncoated 1.8–2.0 GPa PHS. The typical hot-stamping...

In order to explore the research hotspot and frontier evolution of computational thinking of information technology discipline in Chinese primary and secondary schools, this paper uses bibliometric analysis method and CiteSpace software to analyze the related papers in this field collected by CNKI, and...

The present report includes a stringent comparative evaluation of the new regulatory environment around Artificial Intelligence (AI) with reference to the deep divergence between the Digital Personal Data Protection (DPDP) Act, 2023, in India, and the two-tier regulatory frameworks of the GDPR and AI...

Depression is a psychological disorder characterized by changes in an individual's feelings, thoughts, and behaviors. According to the American Psychological Association (APA), those who regularly check their smartphones tend to experience higher levels of stress compared to individuals who spend...

This study examines the licensing system for drug trafficking in Indonesia and the legal responsibility of individuals involved in counterfeit drug distribution, with a focus on the case of Decision Number 129/Pid.Sus/2023/PN.Pal concerning the drug Trihexyphenidyl. The objective of the research is to...

This study focuses on improving the compatibility of EPDM/NBR (70/30) rubber blends through glycidyl methacrylate (GMA) grafting. Because EPDM is nonpolar and NBR is polar, their direct blending usually results in weak interfacial adhesion and poor mechanical performance. To solve this problem, GMA was...

Physical activity is a critical determinant of health-related physical fitness and motor skill development during childhood and adolescence, representing a foundational component of long-term athletic and functional performance. This study aims to systematically examine the relationship between physical...

The anti-galloping method was proposed for the 6×1520 mm2 large cross section conductor. The galloping model was established by using nonlinear finite element method and considering geometric nonlinear, aerodynamic nonlinear and initial deformation. The galloping characteristics and the critical conditions...

This paper takes common material including Q345 Q420angle steel Q345 Q420 large size angle steel, Q345 Q420 Q460 steel pipe of tower in 500kV transmission lines as the object to carry out the application technology of life design evaluation and comprehensive comparison research. According to the State...

This study aimed to describe: (1) the principal’s leadership at SMK Negeri western Sumatra (2) competence of teachers TKJ SMK Negeri (3) Excellent service teacher in SMK (4) learning innovations teachers of SMK Negeri (5) Teaching and Learning at SMK (6) a significant relationship between the variables...

Roadways that located around the beach often have some problems with seawater puddle caused by the tidal condition or commonly known as rob water. Therefore, it is better to apply steel slag with higher quality than ordinary aggregate as an alternative way to prevent the pavement damage. This research...

The advance of technology has provided a third virtual space where people from various regions and linguistic background can interact with each other. Social network sites (SNS) such as Facebook, Twitter and Instagram, among others, are the examples of these spaces. As a lingua franca, English is often...

The stride is an important parameter in human motion analysis and has been extensively studied by many researchers. This paper focuses on smartphones that are popular in the world, regardless of the measurement environment. In previous research, the stride estimation using the acceleration sensor or...

Driving fatigue and even arm numbness can be caused by steering wheel jitters with engine idling. Objective measurement and subjective evaluation are applied of the analysis on the influencing factor of steering wheel jitter in two conditions, engine idling with air conditioning on and off. The prior...

This study aims to examine the effect of using the modified index card on the social interaction of children with intellectual disability. This study used a pre-experimental research of one-group pre-test post-test. The number of subjects in this study were 6 children with intellectual disability. The...

The purpose of this study is to know the level of parents’ understanding on their children development needs at their first 1000 days because malnutrition and development delayed cases happened to babies in Malang. This study is done by using quantitative descriptive method. As the result, it is shown...

There are five basic mathematical skills that must be mastered by students, namely the ability of problem solving, the ability of reasoning and evidence, the ability of mathematical communication, the mathematical connection ability, and the ability of representation. Researcher focus on the area of...

The purpose of this study was to determine the Interest in Continuing Studies in Class IX Students at SMP Negeri 6 Parenggean in the 2019/2020 Academic Year. The population of this study was all students of grade IX in SMP Negeri 6 Parenggean in the academic year 2019/2020. Samples were taken by the...

The aims of this research were to describe the reflective thinking abilities of the students in Grade XII of Vocational High School in Surakarta. This research used qualitative case study approarch. The data of research were tests and task based in interviews. Analysis of the results of written tests...

This study aims to describe the pragmatic form of imperative politeness as well as to describe the principle of imperative politeness used in a Keluarga Cemara film by Yandy Laurens. This research is a qualitative research with a descriptive design. The object of this study is the speech of a character...

This study was conducted to know the validity of the developed self and peer assessment instrument for meat processing practicum and to know the instrument results in assessing students discipline on meat processing practicum. The method used in this study is the method of development and validation...

The formal teaching of French in Indonesia has not been widely spread. For the context of Indonesia, specifically in West Java province, French is only studied in 3 universities and several high schools spread across several cities / districts. However, until now, there has not been a formal education...

A theoretical study of alkaline earth extraction using 12-crown-4 derivative has been carried out. The capability of the crown ether derivative to extract alkaline metal cations (Li+, Na+, K+) is studied by Density Functional Theory (DFT) Method. The DFT calculations uses 6-311G(dp) basis set at the...

This research aims to analyze the pseudo-politeness strategies used in the debate discourse of the Indonesian Presidential and Vice Presidential Candidates in 2024 and identify the implications of the pseudo-politeness strategy analysis for the development of argumentative text teaching materials in...

The vascular system is subject to continual variation in mechanical stresses, both physiological and pathological. Vascular remodeling via changes in vessel wall properties, including thickness and stiffness, is a major feature of aging and cardiovascular disease. A more detailed understanding of the...

This study aims to determine the dimensional accuracy and porosity of polylactic acid scaffold using 3D printing and the value of the effective elastic modulus. The main contribution of this research is to obtain the most suitable scaffold porosity for use as cancellous bone implants. It was obtained...

Using a pre-post intervention design, this study aims to evaluate the use of total-task presentation technique in a training program to develop the self-drinking skill of a 9-year-old male child who features autism spectrum disorder (ASD) with intellectual impairment. This study consists of three phases,...

Generalized Anxiety Disorder (GAD) is an anxiety disorder with an estimated 6 % of Indonesia’s population. The medication of anxiolytic must be administered appropriately according to the patient’s clinical condition. This is due to the variability of individual responses to anxiolytic drugs. This study...

Qibla direction plays a pivotal role and is one of the requirements for the validity of prayer (salah). If someone performs the prayer without facing the qibla, the prayer is considered to be invalid accordingly. The mosque and prayer room buildings around the campus of Universitas Islam Bandung precisely...

UNICEF data in the 2017 year, nearly 200 million children in developing countries have stunted growth and development due to malnutrition. In addition, a report from the World Health Organization (WHO) shows that Indonesian public health is the lowest in ASEAN, which is ranked 142 out of 170 countries....